单选题 The bond of true affection had pulled us--six very different men from six different countries-across Antarctica; we proved in the end that we weren't very different ______ .
【正确答案】 D
【答案解析】[解析] 本题的四个选项中，A项for all的意思是“尽管”，B项as usual的意思是“照例；像往常样”，C项in particular的意思是“特别地；尤其”，D项after all的意思是“毕竟；终究；到底”。